INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7da5885773b28875e0be9514244e5e7f1e73fc6ef3eb4068b9d28277f7de554', 
    '6NOqd+nGV5KNSXsDK1KyS7vZxwFZpDyFdBg82y6dxgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)